Right, it's important that no one else would be able to know how you voted.
Perhaps the election commission would also have a paper receipt with a different unique key.
Then both your receipt and the county's receipt would be necessary to locate your vote on the blockchain. Then vote verification could be restricted to the same level of privacy as when voting takes place.
Perhaps the election commission would also have a paper receipt with a different unique key.
Then both your receipt and the county's receipt would be necessary to locate your vote on the blockchain. Then vote verification could be restricted to the same level of privacy as when voting takes place.